diff --git a/packages/strapi-plugin-settings-manager/package.json b/packages/strapi-plugin-settings-manager/package.json
index 57106028b7..e4864dab45 100644
--- a/packages/strapi-plugin-settings-manager/package.json
+++ b/packages/strapi-plugin-settings-manager/package.json
@@ -48,7 +48,7 @@
     "plop": "^1.5.0",
     "prettier": "^1.5.3",
     "rimraf": "^2.5.4",
-    "strapi-helper-plugin": "file:../strapi-helper-plugin",
+    "strapi-helper-plugin": "3.0.0-alpha.5.5",
     "webpack": "^2.1.0-beta.25"
   },
   "author": {
@@ -68,4 +68,4 @@
     "npm": ">= 3.0.0"
   },
   "license": "MIT"
-}
+}
\ No newline at end of file
diff --git a/packages/strapi-utils/package.json b/packages/strapi-utils/package.json
index 32ce37facc..207856befb 100644
--- a/packages/strapi-utils/package.json
+++ b/packages/strapi-utils/package.json
@@ -45,4 +45,4 @@
     "npm": ">= 5.3.0"
   },
   "license": "MIT"
-}
+}
\ No newline at end of file
diff --git a/packages/strapi/bin/strapi-start.js b/packages/strapi/bin/strapi-start.js
index 49159394ea..66bf899252 100644
--- a/packages/strapi/bin/strapi-start.js
+++ b/packages/strapi/bin/strapi-start.js
@@ -74,21 +74,22 @@ module.exports = function() {
 
       if (cluster.isMaster) {
         cluster.on('message', (worker, message) => {
-          if (message !== 'reload') return;
+          switch (message) {
+            case 'reload':
+              strapi.log.info('The server is restarting\n');
 
-          strapi.log.info('The server is restarting\n');
+              _.forEach(cluster.workers, worker => worker.kill());
 
-          _.forEach(cluster.workers, worker => worker.kill());
+              cluster.fork();
+              break;
+            case 'stop':
+              _.forEach(cluster.workers, worker => worker.kill());
 
-          cluster.fork();
-        });
-
-        cluster.on('message', (worker, message) => {
-          if (message !== 'stop') return;
-
-          _.forEach(cluster.workers, worker => worker.kill());
-
-          process.exit(0);
+              process.exit(0);ter.fork();
+              break;
+            default:
+              return;
+          }
         });
 
         cluster.fork();
diff --git a/packages/strapi/lib/Strapi.js b/packages/strapi/lib/Strapi.js
index 9f07725def..e21229fd6c 100644
--- a/packages/strapi/lib/Strapi.js
+++ b/packages/strapi/lib/Strapi.js
@@ -6,7 +6,7 @@ const utils = require('./utils');
 const http = require('http');
 const path = require('path');
 const cluster = require('cluster');
-const { includes } = require('lodash');
+const { includes, get } = require('lodash');
 const { logger } = require('strapi-utils');
 const { nestedConfigurations, appConfigurations, apis, middlewares, hooks } = require('./core');
 const initializeMiddlewares = require('./middlewares');
@@ -138,7 +138,7 @@ class Strapi extends EventEmitter {
     // Destroy server and available connections.
     this.server.destroy();
 
-    if (cluster.isWorker && process.env.NODE_ENV === 'development' && this.config.currentEnvironment.server.autoReload === true) process.send('stop');
+    if (cluster.isWorker && process.env.NODE_ENV === 'development' && get(this.config, 'currentEnvironment.server.autoReload') === true) process.send('stop');
 
     // Kill process.
     process.exit(0);
@@ -173,7 +173,7 @@ class Strapi extends EventEmitter {
 
   reload() {
     const reload = function() {
-      if (cluster.isWorker && process.env.NODE_ENV === 'development' && this.config.currentEnvironment.server.autoReload === true) process.send('reload');
+      if (cluster.isWorker && process.env.NODE_ENV === 'development' && get(this.config, 'currentEnvironment.server.autoReload') === true) process.send('reload');
     };
 
     reload.isReloading = false;
diff --git a/packages/strapi/lib/reload.js b/packages/strapi/lib/reload.js
index 646624d5ab..85c9e57d98 100644
--- a/packages/strapi/lib/reload.js
+++ b/packages/strapi/lib/reload.js
@@ -20,7 +20,7 @@
 module.exports = function reload() {
   try {
     const reload = function() {
-      if (cluster.isWorker && process.env.NODE_ENV === 'development' && this.config.environments[this.config.environment].server.reload === true) process.send('reload');
+      if (cluster.isWorker && process.env.NODE_ENV === 'development' && get(this.config, 'currentEnvironment.server.autoReload') === true) process.send('reload');
     };
 
     reload.isReloading = false;